Metal working – Method of mechanical manufacture – Electrical device making
Patent
1983-06-22
1985-04-02
Goldberg, Howard N.
Metal working
Method of mechanical manufacture
Electrical device making
296231, 228901, 429181, H01M 604
Patent
active
045078572
ABSTRACT:
In accordance with the invention, a novel electrochemical cell and a method for making same is provided which is particularly suitable for use in a battery of the type employing one or more cells. One feature of the cell includes a sealed non-metallic pouch of thin flexible material which forms a cell adaptable to varying battery configurations as well as cell shapes. A second feature of the cell includes a novel feedthrough arrangement wherein a pair of electrically conductive members are located on respective sides of an interjacent through-hole formed in the housing material. The pair of electrically conductive members are coupled through the through-hole to form the feedthrough. An electrode of anode material is electrically coupled to the internally located member of one feedthrough pair. An electrode of cathode material is electrically coupled to the internally located member of the other feedthrough. The cell further includes electrically insulative porous material for separating the electrodes, as well as a volume of electrolyte electrochemically coupling the electrodes.
REFERENCES:
patent: 1259485 (1916-01-01), Byrne
patent: 2798895 (1957-07-01), Nowotny
patent: 2870235 (1959-01-01), Soltis
patent: 3253954 (1966-05-01), Banas
patent: 3900341 (1975-08-01), Shoichiro
patent: 4319708 (1982-03-01), Lomerson
Epstein James
Marincic Nikola
Battery Engineering Inc.
Echols P. W.
Goldberg Howard N.
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